#ydownload {
    display: flex;
    justify-content: right;
    align-items: center;
}

#ydownload select {
    width: 260px;
    height: 30px;
    padding: 4px 8px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    background-color: #fff;
    color: #333;
    box-sizing: border-box;
    transition: all 0.3s ease;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background: #f7f7f7;
    background-image: url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 12"%3E%3Cpath d="M6 8l4-4H2z" fill="%234d90fe"/%3E%3C/svg%3E');
    background-position: right 10px center;
    background-repeat: no-repeat;
    background-size: 12px 12px;
    margin-right: 10px;
}

#ydownload select:hover,
#ydownload select:focus {
    border-color: #4d90fe;
    box-shadow: 0 0 8px rgba(77, 144, 254, 0.5);
    outline: none;
}

#ydownload option {
    margin: 5px;
}

#ydownload button {
    background-color: #4d90fe;
    border: none;
    color: white;
    padding: 5px 10px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    margin: 4px 2px;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.3s ease;
}

#ydownload button:hover {
    background-color: #649cf5;
}

#ydownload button:focus {
    outline: none;
}